Experimental results were analyzed by means of built-in field enhanced ion emission model and ion neutralized models, which coincides well with the experiment results.

利用内建场增强离子发射模型和可动离子中性化模型对实验结果进行了分析与计算，理论与实验吻合较好。

youdao

The results show that THz emission spectra are enhanced by the applied electrical and magnetic field, while their frequency components and bandwidths are not changed.

实验表明，太赫兹时域发射光谱和频谱在外加电场、磁场作用下都有增强，但是所发射的频率成分和带宽都没有改变。

youdao

Compared with untreated films, the field emission properties of the treated ones are greatly enhanced.

与没有处理的碳纳米管薄膜相比，处理后的碳纳米管薄膜的场发射特性有很大的提高。

youdao